Mechanics

SURGING OF ENGINE WHILE ON STEEP GRAD

2002 Oldsmobile Alero

Engine Performance problem
2002 Oldsmobile Alero 6 cyl Two Wheel Drive Automatic 10700 miles

Hello, my Alero has roughly 107,000 miles on it and just recently it has started surging on steep inclines and during hard acceleration. My tachometer will fluctuate between 100-150 rpm on the highway and I can physically feel the pull of the vehicle when it surges.
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Laloesch
March 25, 2009.



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